After swimming up to the boat where the ladies were chatting, Taekman overheard Singer talking about her and her husband, Josh. In response, she splashed Singer (whose hair had just been done), who then retaliated by throwing a plastic glass at her face, causing her to start bleeding.

Last week, the 57-year-old threw a glass of Champagne after being teased about being jealous of Sonja Morgan's relationship with a 23-year-old.

"Ramona is definitely very intimidating," Taekman tells PEOPLE. "You are either on her good side or her bad side."

While the pair have been at odds during filming, the model and mom of two seems to have gotten over her trouble with Singer.

"We've obviously all gone through a lot of stuff through the course of the season, so we all had our ups and downs," she says. "I almost feel like I had ups and downs with everybody really, so it's definitely come full circle."

But Taekman is quick to add that when it comes to the RHONY BFFs, she knows there is never a dull moment.

"When I first met Ramona and Sonja, I couldn't get a word in edgewise ... I couldn't even get my whole name out," she says. "They talk over each other and they are loud and they have their own little language. It's crazy, and Ramona's arms are flailing all over the place. It was crazy, like, 'What is going on? Who are these women?' "